Release film and process for producing the film
    1.
    发明授权
    Release film and process for producing the film 有权
    剥离膜和制造膜的方法

    公开(公告)号:US07947361B2

    公开(公告)日:2011-05-24

    申请号:US11653049

    申请日:2007-01-12

    IPC分类号: B32B9/06 B32B27/00 B32B17/10

    摘要: A film having an antistatic releasing agent layer comprising fiber-shaped carbon and disposed on at least one of the faces of a substrate film, a release film having a releasing agent layer disposed on one face of a substrate and an antistatic layer which comprises a cured product of a resin composition of the active energy ray curing type comprising fiber-shaped carbon or a combination of fiber-shaped carbon and an electrically conductive macromolecular compound and is disposed on the other face of the substrate film, and processes for producing the films. The release films have a relatively small thickness of the antistatic layer, exhibit the stable antistatic function, are excellent in smoothness, do not adversely affect hardening of the resin releasing agent, exhibit the excellent releasing function and provide the excellent productivity.

    摘要翻译: 一种具有抗静电脱模剂层的薄膜,其包含纤维状碳并设置在基材膜的至少一个表面上,具有设置在基材的一个表面上的脱模剂层的脱模膜和抗静电层,所述抗静电层包含固化 包括纤维状碳或纤维状碳和导电性高分子化合物的组合的活性能量射线固化型树脂组合物的产品,并且设置在基材膜的另一面上,以及用于制备膜的方法。 剥离膜的抗静电层厚度相对较小,抗静电功能稳定,平滑性优异,不会对树脂剥离剂的硬化产生不利影响,显示出优异的剥离功能,提供优异的生产率。

    Release film
    2.
    发明授权
    Release film 有权
    释放胶片

    公开(公告)号:US07803452B2

    公开(公告)日:2010-09-28

    申请号:US11394308

    申请日:2006-03-30

    IPC分类号: B32B27/00

    摘要: A release film that can be used as a carrier film for a green sheet used in a laminated ceramic capacitor is provided. The release film includes a base material having both major surfaces, a releasing agent layer provided on one major surface of the base material, and an antistatic layer provided on the other major surface of the base material, wherein the releasing agent layer and the antistatic layer are mainly composed of the same material, and when the surface roughness of the outer surface of the releasing agent layer is defined as Ra1 [nm] and the surface roughness of the outer surface of the antistatic layer is defined as Ra2 [nm], the relations of Ra1≦15 and Ra1≦Ra2 are satisfied. The release film is capable of preventing occurrence of blocking when being wound in a rolled form for storage and generation of static electricity when being unwound.

    摘要翻译: 提供了可以用作层压陶瓷电容器中使用的生片的载体膜的剥离膜。 剥离膜包括具有两个主表面的基材,设置在基材的一个主表面上的脱模剂层和设置在基材的另一个主表面上的抗静电层,其中脱模剂层和抗静电层 主要由相同的材料组成,并且当脱模剂层的外表面的表面粗糙度被定义为Ra1 [nm],并且抗静电层的外表面的表面粗糙度被定义为Ra2 [nm]时, Ra1和nlE的关系为15和Ra1≦̸ Ra2。 剥离膜能够防止在卷绕时被卷绕而产生阻塞,以便在展开时进行存储和产生静电。

    Release film and process for producing the film
    3.
    发明申请
    Release film and process for producing the film 有权
    剥离膜和制造膜的方法

    公开(公告)号:US20070166523A1

    公开(公告)日:2007-07-19

    申请号:US11653049

    申请日:2007-01-12

    IPC分类号: B32B5/02 B32B9/04 B05D7/00

    摘要: A film having an antistatic releasing agent layer comprising fiber-shaped carbon and disposed on at least one of the faces of a substrate film, a release film having a releasing agent layer disposed on one face of a substrate and an antistatic layer which comprises a cured product of a resin composition of the active energy ray curing type comprising fiber-shaped carbon or a combination of fiber-shaped carbon and an electrically conductive macromolecular compound and is disposed on the other face of the substrate film, and processes for producing the films. The release films have a relatively small thickness of the antistatic layer, exhibit the stable antistatic function, are excellent in smoothness, do not adversely affect hardening of the resin releasing agent, exhibit the excellent releasing function and provide the excellent productivity.

    摘要翻译: 一种具有抗静电脱模剂层的薄膜,其包含纤维状碳并设置在基材膜的至少一个表面上,具有设置在基材的一个表面上的脱模剂层的脱模膜和抗静电层,所述抗静电层包含固化 包括纤维状碳或纤维状碳和导电性高分子化合物的组合的活性能量射线固化型树脂组合物的产品,并且设置在基材膜的另一面上,以及用于制备膜的方法。 剥离膜的抗静电层厚度相对较小,抗静电功能稳定,平滑性优异,不会对树脂剥离剂的硬化产生不利影响,显示出优异的剥离功能,提供优异的生产率。

    Release film
    4.
    发明申请
    Release film 有权
    释放胶片

    公开(公告)号:US20060222814A1

    公开(公告)日:2006-10-05

    申请号:US11394308

    申请日:2006-03-30

    IPC分类号: B32B27/36 B32B33/00

    摘要: A release film that can be used as a carrier film for a green sheet used in a laminated ceramic capacitor is provided. The release film includes a base material having both major surfaces, a releasing agent layer provided on one major surface of the base material, and an antistatic layer provided on the other major surface of the base material, wherein the releasing agent layer and the antistatic layer are mainly composed of the same material, and when the surface roughness of the outer surface of the releasing agent layer is defined as Ra1 [nm] and the surface roughness of the outer surface of the antistatic layer is defined as Ra2 [nm], the relations of Ra1≦15 and Ra1≦Ra2 are satisfied. The release film is capable of preventing occurrence of blocking when being wound in a rolled form for storage and generation of static electricity when being unwound.

    摘要翻译: 提供了可以用作层压陶瓷电容器中使用的生片的载体膜的剥离膜。 剥离膜包括具有两个主表面的基材,设置在基材的一个主表面上的脱模剂层和设置在基材的另一个主表面上的抗静电层,其中脱模剂层和抗静电层 主要由相同的材料组成,并且当脱模剂层的外表面的表面粗糙度定义为Ra 1 [nm]时,抗静电层的外表面的表面粗糙度为 定义为Ra 2 [nm],Ra 1 <= 15和RA 1的关系<= RA 2 满意 剥离膜能够防止在卷绕时被卷绕而产生阻塞,以便在展开时进行存储和产生静电。

    Process film for use in producing ceramic green sheet and method for production thereof
    7.
    发明授权
    Process film for use in producing ceramic green sheet and method for production thereof 有权
    用于生产陶瓷生片的工艺薄膜及其生产方法

    公开(公告)号:US08034417B2

    公开(公告)日:2011-10-11

    申请号:US12710493

    申请日:2010-02-23

    IPC分类号: C08F2/48 C08J7/04 B32B9/04

    摘要: There can be provided a casting film for producing a ceramic green sheet which film comprises a substrate film, an undercoat layer and a cured layer, wherein the undercoat layer is composed of a condensation polymer from a metal alkoxide and/or a partially hydrolyzed product of a metal alkoxide, and the cured layer is formed by heat treating at 40 to 120° C., an addition reaction type silicone resin composition containing a photosensitizer in a coating amount of 0.01 to 0.3 g/m2 expressed in terms of solid content, and thereafter ultraviolet irradiating the composition to cure the same. The casting film, which is employed for the production of a ceramic green sheet to be used in a ceramic capacitor, a laminated inductor element and the like, can easily be produced, has favorable adhesiveness to a substrate film, is excellent in ceramic slurry coating property and releasability from a ceramic green sheet, and possesses high flatness that has never been realized by any of the prior arts together with high antistatic property.

    摘要翻译: 可以提供一种用于制造陶瓷生片的流延膜,该膜包括基底膜,底涂层和固化层,其中底涂层由来自金属醇盐的缩合聚合物和/或部分水解产物形成 金属醇盐,固化层通过在40〜120℃下进行热处理而形成,含有以固体成分表示的涂布量为0.01〜0.3g / m 2的光敏剂的加成反应型有机硅树脂组合物,以及 然后紫外线照射组合物以使其固化。 用于生产用于陶瓷电容器的陶瓷生片,层叠电感器元件等的流延膜可以容易地制备,对基片膜具有良好的粘附性,陶瓷浆料涂层是优异的 性能和剥离性,并且具有从未通过现有技术从未实现的高抗静电性的高平整度。

    RELEASING FILM FOR CERAMIC GREEN SHEET PRODUCTION PROCESSES
    8.
    发明申请
    RELEASING FILM FOR CERAMIC GREEN SHEET PRODUCTION PROCESSES 审中-公开
    用于陶瓷绿色生产工艺的电影片

    公开(公告)号:US20140050887A1

    公开(公告)日:2014-02-20

    申请号:US14112060

    申请日:2012-04-09

    IPC分类号: B32B33/00 B32B3/26

    摘要: A releasing film for ceramic green sheet production processes a base material, a resin layer laminated on a first surface of the base material. The resin layer has a conductive polymer and with a thickness of 30-290 nm. A releasing agent layer is laminated on the resin layer, and the surface of the releasing agent layer has a maximum profile peak height of 10-100 nm. A second surface of the base material preferably has an arithmetic mean roughness of 5-50 nm and a maximum profile peak height of 40-300 nm. Such a releasing film can obtain high smoothness of the releasing agent layer and effectively suppress the electrostatic charge while suppressing the releasing agent layer from dropping off.

    摘要翻译: 用于陶瓷生片生产的剥离膜处理基材,层压在基材的第一表面上的树脂层。 树脂层具有导电聚合物,厚度为30-290nm。 剥离剂层层叠在树脂层上,剥离剂层的表面的最大轮廓峰高度为10〜100nm。 基材的第二表面优选具有5-50nm的算术平均粗糙度和40-300nm的最大轮廓峰高。 这样的剥离膜可以获得高的脱模剂层的平滑性,并且有效地抑制静电荷,同时抑制脱模剂层的脱落。

    Process film for use in producing ceramic green sheet and method for production thereof
    10.
    发明申请
    Process film for use in producing ceramic green sheet and method for production thereof 审中-公开
    用于生产陶瓷生片的工艺薄膜及其生产方法

    公开(公告)号:US20070059536A1

    公开(公告)日:2007-03-15

    申请号:US10570667

    申请日:2004-09-17

    摘要: There can be provided a casting film for producing a ceramic green sheet which film comprises a substrarte film, an undercoat layer and a cured layer, wherein the undercoat layer is composed of a condensation polymer from a metal alkoxide and/or a partially hydrolyzed product of a metal alkoxide, and the cured layer is formed by heat treating at 40 to 120° C., an addition reaction type silicone resin composition containing a photosensitizer in a coating amount of 0.01 to 0.3 g/m2 expressed in terms of solid content, and thereafter ultraviolet irradiating the composition to cure the same. The casting film, which is employed for the production of a ceramic green sheet to be used in a ceramic capacitor, a laminated inductor element and the like, can easily be produced, has favorable adhesiveness to a substrate film, is excellent in ceramic slurry coating property and releasabilty from a ceramic green sheet, and possesses high flatness that has never been realized by any of the prior arts together with high antistatic property.

    摘要翻译: 可以提供一种用于制造陶瓷生片的流延薄膜,该薄膜包括基底膜,底涂层和固化层,其中底涂层由来自金属醇盐的缩合聚合物和/或部分水解产物组成 金属醇盐,固化层通过在40〜120℃下进行热处理而形成,含有光敏剂的加成反应型有机硅树脂组合物的涂布量为0.01〜0.3g / m 2 以固体含量表示,然后紫外线照射组合物以使其固化。 用于生产用于陶瓷电容器的陶瓷生片,层叠电感器元件等的流延膜可以容易地制备,对基片膜具有良好的粘附性,陶瓷浆料涂层是优异的 性质和可剥离性,并且具有高度的平整度,这些现有技术从未被实现,同时具有高的抗静电性能。